Electrical Transients In Power Systems

Electrical Transients in Power Systems PDF Book Detail:
Author: Allan Greenwood
Publisher: Wiley-Interscience
ISBN:
Size: 47.19 MB
Format: PDF
Category : Technology & Engineering
Languages : en
Pages : 751
View: 6806

Get Book

Book Description: The principles of the First Edition--to teach students and engineers the fundamentals of electrical transients and equip them with the skills to recognize and solve transient problems in power networks and components--also guide this Second Edition. While the text continues to stress the physical aspects of the phenomena involved in these problems, it also broadens and updates the computational treatment of transients. Necessarily, two new chapters address the subject of modeling and models for most types of equipment are discussed. The adequacy of the models, their validation and the relationship between model and the physical entity it represents are also examined. There are now chapters devoted entirely to isolation coordination and protection, reflecting the revolution that metal oxide surge arresters have caused in the power industry. Features additional and more complete illustrative material--figures, diagrams and worked examples. An entirely new chapter of case studies demonstrates modeling and computational techniques as they have been applied by engineers to specific problems.

Electrical Transients In Power Systems 2nd Ed

ELECTRICAL TRANSIENTS IN POWER SYSTEMS  2ND ED PDF Book Detail:
Author: Allan Greenwood
Publisher: John Wiley & Sons
ISBN:
Size: 14.67 MB
Format: PDF, Mobi
Category :
Languages : en
Pages : 768
View: 5119

Get Book

Book Description: " Fundamental Notions About Electrical Transients." The Laplace Transform Method of Solving Differential Equations." Simple Switching Transients." Damping." Abnormal Switching Transients." Transients in Three-Phase Circuits." Transients in Direct Current Circuits, Conversion Equipment and Static Var Controls." Electromagnetic Phenomena of Importance Under Transient Conditions." Traveling Waves and Other Transients on Transmission Lines." Principles of Transient Modeling of Power Systems and Components." Modeling Power Apparatus and the Behavior of Such Equipment Under Transient Conditions." Computer Aids to the Calculation of Electrical Transients." System and Component Parameter Values for Use in Transient Calculations and Means to Obtain Them in Measurement." Lightning." Insulation Coordination." Protection of Systems and Equipment Against Transient Overvoltages." Case Studies in Electrical Transients." Equipment for Measuring Transients." Measuring Techniques and Surge Testing." Appendices." Index.

Electromagnetic Transients In Power Systems

Electromagnetic Transients in Power Systems PDF Book Detail:
Author: Pritindra Chowdhuri
Publisher: John Wiley & Sons Incorporated
ISBN:
Size: 75.78 MB
Format: PDF, ePub, Mobi
Category : Technology & Engineering
Languages : en
Pages : 400
View: 2334

Get Book

Book Description: Electromagnetic transients in power systems are generated by lightning and switching surges and can result in frequent and costly failures of electrical systems. This book explains modern theories of the generation, propagation and interaction of electrical transients with electrical systems. It also covers practices for the protection of electrical systems against transients.Presents the basic mathematical and physical principles of electromagnetic transients. -- Addresses topics that are of prime importance to the electric power industry today, including lightning-induced voltages on overhead lines, protection of substations, and the effects of transient on low-voltage systems. -- Includes problems to facilitate understanding of the various topics.

Power System Transients

Power System Transients PDF Book Detail:
Author: Juan A. Martinez-Velasco
Publisher: CRC Press
ISBN: 1420065300
Size: 26.73 MB
Format: PDF, ePub, Docs
Category : Technology & Engineering
Languages : en
Pages : 644
View: 6299

Get Book

Book Description: Despite the powerful numerical techniques and graphical user interfaces available in present software tools for power system transients, a lack of reliable tests and conversion procedures generally makes determination of parameters the most challenging part of creating a model. Illustrates Parameter Determination for Real-World Applications Geared toward both students and professionals with at least some basic knowledge of electromagnetic transient analysis, Power System Transients: Parameter Determination summarizes current procedures and techniques for the determination of transient parameters for six basic power components: overhead line, insulated cable, transformer, synchronous machine, surge arrester, and circuit breaker. An expansion on papers published in the IEEE Transactions on Power Delivery, this text helps those using transient simulation tools (e.g., EMTP-like tools) to select the optimal determination method for their particular model, and it addresses commonly encountered problems, including: Lack of information Testing setups and measurements that are not recognized in international standards Insufficient studies to validate models, mainly those used in high-frequency transients Current built-in models that do not cover all requirements Illustrated with case studies, this book provides modeling guidelines for the selection of adequate representations for main components. It discusses how to collect the information needed to obtain model parameters and also reviews procedures for deriving them. Appendices summarize updated techniques for identifying linear systems from frequency responses and review capabilities and limitations of simulation tools. Emphasizing standards, this book is a clear and concise presentation of key aspects in creating an adequate and reliable transient model.

Power System Transients

Power System Transients PDF Book Detail:
Author: Akihiro Ametani
Publisher: CRC Press
ISBN: 1315349434
Size: 37.77 MB
Format: PDF, Docs
Category : Technology & Engineering
Languages : en
Pages : 574
View: 1758

Get Book

Book Description: This new edition covers a wide area from transients in power systems—including the basic theory, analytical calculations, EMTP simulations, computations by numerical electromagnetic analysis methods, and field test results—to electromagnetic disturbances in the field on EMC and control engineering. Not only does it show how a transient on a single-phase line can be explained from a physical viewpoint, but it then explains how it can be solved analytically by an electric circuit theory. Approximate formulas, which can be calculated by a pocket calculator, are presented so that a transient can be analytically evaluated by a simple hand calculation. Since a real power line is three-phase, this book includes a theory that deals with a multi-phase line for practical application. In addition, methods for tackling a real transient in a power system are introduced. This new edition contains three completely revised and updated chapters, as well as two new chapters on grounding and numerical methods.

Transient Phenomena In Electrical Power Systems

Transient Phenomena in Electrical Power Systems PDF Book Detail:
Author: V. A. Venikov
Publisher: Elsevier
ISBN: 1483222713
Size: 34.40 MB
Format: PDF, Docs
Category : Technology & Engineering
Languages : en
Pages : 198
View: 6358

Get Book

Book Description: Transient Phenomena in Electrical Power Systems analyzes transient phenomena in electro-mechanical systems, and of the steady conditions which precede or follow such transient condition. The book deals with the short-period transient processes connected with changes in the electro-mechanical condition of the system, the normal steady state, and also the steady fault condition. The text also investigates electro-mechanical and electromagnetic phenomena, including the inter-actions of the components in the system, with emphasis on the determination of conditions leading to stability. The book deals with transient phenomena either by assuming linearity for all circuit parameters, or by allowing for some non-linearity. The text progresses from simplified physical concepts to more rigorous developments of appropriate mathematical models using principles related to the laws of mechanics and to the laws of electromagnetism. The book recommends practical stability calculations, some methods of improving power-handling capacities, as well as the stability of transmission lines and power systems. The book is beneficial to electrical engineers, technical designers, and structural engineers whose works are related with power generation or hydro-electric stations.

Power System Transients

Power System Transients PDF Book Detail:
Author:
Publisher: PHI Learning Pvt. Ltd.
ISBN: 8120340795
Size: 15.73 MB
Format: PDF, ePub, Mobi
Category : Transients (Electricity)
Languages : en
Pages :
View: 6463

Get Book

Book Description:

Transient Analysis Of Power Systems

Transient Analysis of Power Systems PDF Book Detail:
Author: Juan A. Martinez-Velasco
Publisher: John Wiley & Sons
ISBN: 1119480531
Size: 37.87 MB
Format: PDF
Category : Technology & Engineering
Languages : en
Pages : 624
View: 204

Get Book

Book Description: A hands-on introduction to advanced applications of power system transients with practical examples Transient Analysis of Power Systems: A Practical Approach offers an authoritative guide to the traditional capabilities and the new software and hardware approaches that can be used to carry out transient studies and make possible new and more complex research. The book explores a wide range of topics from an introduction to the subject to a review of the many advanced applications, involving the creation of custom-made models and tools and the application of multicore environments for advanced studies. The authors cover the general aspects of the transient analysis such as modelling guidelines, solution techniques and capabilities of a transient tool. The book also explores the usual application of a transient tool including over-voltages, power quality studies and simulation of power electronics devices. In addition, it contains an introduction to the transient analysis using the ATP. All the studies are supported by practical examples and simulation results. This important book: Summarises modelling guidelines and solution techniques used in transient analysis of power systems Provides a collection of practical examples with a detailed introduction and a discussion of results Includes a collection of case studies that illustrate how a simulation tool can be used for building environments that can be applied to both analysis and design of power systems Offers guidelines for building custom-made models and libraries of modules, supported by some practical examples Facilitates application of a transients tool to fields hardly covered with other time-domain simulation tools Includes a companion website with data (input) files of examples presented, case studies and power point presentations used to support cases studies Written for EMTP users, electrical engineers, Transient Analysis of Power Systems is a hands-on and practical guide to advanced applications of power system transients that includes a range of practical examples.